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by Ryan Ho
Tue Feb 06, 2024 7:33 pm
Forum: FlashPro Calibrations
Topic: Pops n Bangs not working when P0139 comes out
Replies: 1
Views: 2201

Pops n Bangs not working when P0139 comes out

Hi sir,

My CTR FL5 replaced an RV6 catted exhaust and I flashed a pops n bangs tuning. When the P0139 code(O2 sensor circuit slow response) comes out the pops n bangs will not working. Wondering if I could block the DTC0139 code, will that effect AFR and damage the car?